2960464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 6339872

約数和(自身を除く): 3379408

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 331, 344, 559, 662, 688, 1118, 1324, 2236, 2648, 4303, 4472, 5296, 8606, 8944, 14233, 17212, 28466, 34424, 56932, 68848, 113864, 185029, 227728, 370058, 740116, 1480232, 2960464]

約数ペア:

[(1, 2960464), (2, 1480232), (4, 740116), (8, 370058), (13, 227728), (16, 185029), (26, 113864), (43, 68848), (52, 56932), (86, 34424), (104, 28466), (172, 17212), (208, 14233), (331, 8944), (344, 8606), (559, 5296), (662, 4472), (688, 4303), (1118, 2648), (1324, 2236)]